Need assistance in HAP
Need assistance in HAP
(OP)
Hi,
Do we have to consider ceiling partition when we use ceiling space as return air plenum and also what percentage of wall heat gain to be cosidered.
What should be the height of the wall? (from finished floor to ceiling or from finished floor to slab).
Do we have to consider ceiling partition when we use ceiling space as return air plenum and also what percentage of wall heat gain to be cosidered.
What should be the height of the wall? (from finished floor to ceiling or from finished floor to slab).





RE: Need assistance in HAP
You can do this load twice, once with plenum and once without. You'll notice that the load in both will be same, in case of return air via plenum, the room supply will be lesser and on coil db will be higher. and in case the return is ducted. room supply will be more and in coil db will be less
RE: Need assistance in HAP